package org.jetnuke.modules.blog;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.velocity.VelocityContext;
import org.jetnuke.common.ActionForward;
import org.jetnuke.common.IAction;
import org.jetnuke.common.IAdminInfo;
import org.jetnuke.common.IModuleInfo;
import org.jetnuke.common.IUserInfo;
import org.jetnuke.dao.DataAccessDriver;
import org.jetnuke.entities.BlogComment;
import org.jetnuke.entities.BlogPost;

public class EditComment implements IAction {
	int id;
	public void setId(int id) {
		this.id = id;
	}
	public ActionForward exec(HttpServletRequest request,
			HttpServletResponse response, VelocityContext vc, IModuleInfo info,
			String op, IUserInfo ui, IAdminInfo ai) throws Exception {
		BlogComment bc=DataAccessDriver.getInst().newBlogCommentDAO().retrieveByPK(id);
		
		int post_id=bc.getPOST_ID();
		BlogPost bp=DataAccessDriver.getInst().newBlogPostDAO().retrieveByPK(post_id);
		int aid=bp.getAID();
		if(ui==null || ui.getID()!=aid)
			return null;
		vc.put("comment",bc);
		return new ActionForward(op,info);
	}

}
